Ghigna Tommaso ＧｈｉｇｎａＴｏｍｍａｓｏ

Researcher Number	60904711
Other IDs
Affiliation (Current)	2025: 大学共同利用機関法人高エネルギー加速器研究機構, 量子場計測システム国際拠点, 特任助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 大学共同利用機関法人高エネルギー加速器研究機構, 量子場計測システム国際拠点, 特任助教 2022: 大学共同利用機関法人高エネルギー加速器研究機構, 量子場計測システム国際拠点, 研究員
Review Section/Research Field	Principal Investigator Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics Except Principal Investigator Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
Keywords	Principal Investigator Bolometers / Transition Edge Sensors / Superconductivity / Cosmology / CMB polarimetry / TES bolometers / Inflation / B-mode / Transition-edge sensor / CMB Except Principal Investigator 天文学 / レーザー加工 / ミリ波フィードホーン

CMB精密偏光観測のための高速レーザー加工による多層フィードホーンアレイの開発
- Principal Investigator
  
  松村知岳
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  The University of Tokyo
Addressing the impact of non-linearity in superconductive bolometers to test cosmological inflation from space with a CMB polarimeterPrincipal Investigator
- Principal Investigator
  
  Ghigna Tommaso
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  High Energy Accelerator Research Organization

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] Fabrication Process Control to Realize High Yield, Uniform, Repeatable Low-Frequency Detector Arrays for the LiteBIRD CMB Experiment2024
- Author(s)
  Raum Christopher、Westbrook Benjamin、Beckman Shawn、Elleflot Tucker、Farias Nicole、Ghigna Tommaso、Halverson Nils、Hubmayr Johannes、Hazumi Masashi、Jaehnig Greg、Lee Adrian、Suzuki Aritoki
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: 0 Issue: 1-2 Pages: 0-0
- DOI
  10.1007/s10909-024-03129-7
- Data Source
  KAKENHI-PROJECT-22K14054
[Journal Article] Impact of half-wave plate systematics on the measurement of CMB B-mode polarization2024
- Author(s)
  Monelli Marta、Komatsu Eiichiro、Ghigna Tommaso、Matsumura Tomotake、Pisano Giampaolo、Takaku Ryota
- Journal Title
  
  Journal of Cosmology and Astroparticle Physics
  
  Volume: 2024 Issue: 05 Pages: 018-018
- DOI
  10.1088/1475-7516/2024/05/018
- Data Source
  KAKENHI-PROJECT-22K14054
[Journal Article] Modelling TES non-linearity induced by a rotating HWP in a CMB polarimeter2023
- Author(s)
  Tommaso Ghigna
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: n/a Issue: 5-6 Pages: 357-365
- DOI
  10.1007/s10909-023-02939-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14054, KAKENHI-PROJECT-18KK0083
[Journal Article] Testing magnetic interference between TES detectors and the telescope environment for future CMB satellite missions2022
- Author(s)
  Tommaso Ghigna
- Journal Title
  
  SPIE Proceedings
  
  Volume: 12190 Pages: 167-167
- DOI
  10.1117/12.2630091
- Data Source
  KAKENHI-PROJECT-22K14054
[Presentation] Design and optimization of the lowest frequency pixels of LiteBIRD Low Frequency Telescope2023
- Author(s)
  Tommaso Ghigna
- Organizer
  LTD
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14054
[Presentation] LiteBIRD Low Frequency Telescope development and the challenge of searching for CMB B-modes from space2023
- Author(s)
  Tommaso Ghigna
- Organizer
  Cardiff University
- Invited
- Data Source
  KAKENHI-PROJECT-22K14054

1. 松村知岳 (70625003)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 高久諒太 (40991196)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 櫻井治之 (70853282)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ghigna Tommaso Ｇｈｉｇｎａ Ｔｏｍｍａｓｏ

Research Projects

Research Products

Co-Researchers

CMB精密偏光観測のための高速レーザー加工による多層フィードホーンアレイの開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Addressing the impact of non-linearity in superconductive bolometers to test cosmological inflation from space with a CMB polarimeterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Fabrication Process Control to Realize High Yield, Uniform, Repeatable Low-Frequency Detector Arrays for the LiteBIRD CMB Experiment2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impact of half-wave plate systematics on the measurement of CMB B-mode polarization2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Modelling TES non-linearity induced by a rotating HWP in a CMB polarimeter2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Testing magnetic interference between TES detectors and the telescope environment for future CMB satellite missions2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] Design and optimization of the lowest frequency pixels of LiteBIRD Low Frequency Telescope2023

Author(s)

Organizer

Data Source

[Presentation] LiteBIRD Low Frequency Telescope development and the challenge of searching for CMB B-modes from space2023

Author(s)

Organizer

Data Source

Ghigna Tommaso ＧｈｉｇｎａＴｏｍｍａｓｏ